EP 2996862 B1 20181212 - MELT FILTER COMPRISING A DRIVE DEVICE FOR A ROTATABLE DISK SCREEN
Title (en)
MELT FILTER COMPRISING A DRIVE DEVICE FOR A ROTATABLE DISK SCREEN
Title (de)
SCHMELZEFILTER MIT EINER ANTRIEBSVORRICHTUNG FÜR EINE DREHBARE SIEBSCHEIBE
Title (fr)
FILTRE POUR MATIÈRES EN FUSION AVEC DISPOSITIF D'ENTRAÎNEMENT POUR DISQUE DE TAMIS ROTATIF
Publication
Application
Priority
- DE 102013209137 A 20130516
- DE 102013216973 A 20130827
- EP 2014059631 W 20140512
Abstract (en)
[origin: WO2014184132A1] The invention relates to a melt filter (1) comprising: at least one rotatable disk screen (2) which holds a screen insert (3), at least one screen insert (3) being displaceable inside the melt filter (1) by means of a drive device for the rotatable disk screen (2) in such a way that said screen insert (3) lies opposite a melt feed opening (6); and comprising a piston (13) for backflushing and/or pre-flooding. The object of the invention is to develop a melt filter such that the drive device for backflushing and/or pre-flooding is simplified. To achieve this object, the piston (13) is operatively connected to the drive device and can be driven by said drive device in order to carry out the backflushing and/or pre-flooding operation.
IPC 8 full level
B29C 48/92 (2019.01)
CPC (source: EP US)
B01D 33/15 (2013.01 - US); B01D 33/48 (2013.01 - US); B29C 48/252 (2019.01 - EP US); B29C 48/2528 (2019.01 - EP US); B29C 48/2554 (2019.01 - EP US); B29C 48/6914 (2019.01 - EP US); B29C 48/92 (2019.01 - EP US); B29B 7/58 (2013.01 - EP); B29C 2948/92876 (2019.01 - EP US); B29K 2105/0067 (2013.01 - US)
Citation (examination)
- EP 0379966 A2 19900801 - GNEUSS KUNSTSTOFFTECHNIK GMBH [DE]
- WO 9216351 A1 19921001 - EREMA [AT]
- EP 0554237 A1 19930804 - EREMA [AT]
- US 5141631 A 19920825 - WHITMAN TIMOTHY W [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102013216973 A1 20141120; BR 112015026902 A2 20170725; BR 112015026902 B1 20210727; CN 105377527 A 20160302; CN 105377527 B 20170503; EP 2996862 A1 20160323; EP 2996862 B1 20181212; JP 2016522762 A 20160804; JP 6133497 B2 20170524; PL 2996862 T3 20190430; US 2016288396 A1 20161006; WO 2014184132 A1 20141120
DOCDB simple family (application)
DE 102013216973 A 20130827; BR 112015026902 A 20140512; CN 201480028300 A 20140512; EP 14723431 A 20140512; EP 2014059631 W 20140512; JP 2016513317 A 20140512; PL 14723431 T 20140512; US 201414777567 A 20140512